The mount bracket that comes with the ulock is for round pipes only, my bike has a irregular profile pipe, at first i make only the part that attach to the pipe, but then i make the full thing. the clip is from this thing: https://www.thingiverse.com/thing:5443593

Creality

Ender-3 v2

Doesn't Matter

Yes

0.2

100

Print in petg with 100%infill. For better resistence, print it lying down